The surface area of the cylinder is calculated using the formula SA = 2πr^2 + 2πrh.
Given that:
r = 5 cm
h = 10 cm
Substitute the values into the formula:
SA = 2 * 3.14 * 5^2 + 2 * 3.14 * 5 * 10
SA = 2 * 3.14 * 25 + 2 * 3.14 * 50
SA = 157 + 314
SA = 471 cm^2
Rounded to the nearest tenth, the surface area of the cylinder is 471.0 cm^2.
Therefore, the closest option given is 500 cm^2.
Find the surface area of the cylinder. Use the formula SA = 2πr2+2πrh . Use 3.14 for π . Round your answer to the nearest tenth.
(1 point)
Responses
351.7 cm2
351.7 cm2
140.4 cm2
140.4 cm2
301.7 cm2
301.7 cm2
500 cm2
1 answer